This is the first photo of a teenager who was jailed after his younger brother stabbed a man with a sword.

Barry Kayley, 18, was initially jailed for 11 months for conspiracy to commit affray and threatening another with an offensive weapon in Laburnum Road, Southampton. 

But at a recent hearing his sentence was changed by a judge at Southampton Crown Court to 15 months. 

He will serve the same amount of time in custody due to time he spent on a curfew awaiting sentence.

But it now means Hampshire Constabulary agreed to release a custody photo taken of him when he was arrested.

During the incident in October last year Kayley turned up at the Flowers Estate with his younger brother 16-year-old Mustafa Mokhtar and their mother, Nicola Kayley. 

The two boys then set upon Benjamin Glasspool and his father, accusing them of chasing their family with crowbars. 

Threats were made during the altercation with Mokhtar delivering at least five blows to Mr Glasspool's legs, hands and upper body with a samurai sword. 

READ MORE:Daisy Dip stabbing: Photo of teen who attacked man with Samurai Sword

He suffered three severed ribs and a collapsed lung and was rushed into hospital for surgery. 

Nicola Kayley and her two sons were sentenced in June for their respective roles in the incident. 

Mustafa Mokhtar was sentenced to four years and four months of detention after pleading guilty to section 18 wounding with intent. 

Police cordon at Daisy Dip in SouthamptonPolice cordon at Daisy Dip in Southampton (Image: NQ)

He was acquitted of attempted murder following a trial in April.

Nicola Kayley, 37, admitted charges of conspiracy to commit affray, assisting an offender and driving without due care and attention and was jailed for 31 months. 

A reporting restriction was initially in place banning the reporting of anything that could lead to Barry Kayley's identity due to his age at the time of the offence. 

This was lifted when he turned 18. 

A further reporting restriction banning the reporting of Mustafa Mokhtar's name was lifted by Judge Christopher Parker KC after an application to the court by the Daily Echo.